Experience has been great, for the money this conversion is dead on. I was able to get a proper chainline with zero skipping or dropping. Don't forget to get a chain tensioner. I used my old deore derailleur.

Great spacer kit for converting a standard freehub to run single speed. Love that the spacers are black instead of polished metal. Included lockring is handy also so you don't have to use an old cassette one. The included cog is garbage though, as expected. Just grab a quality cog and you'll be good to go - there are enough spacers in this kit to get the chainline perfect.

I installed this kit on a set of laserdisc 29ers for my rigid 29er beach cruiser build. Installation was very easy and I don't know how to use any bike tools other than a hex wrench, pedal wrench, or a chain whip. Put simply, I am no mechanic. The problem I encountered here was that the channel that the chain sits in (created by the two tall spacers that you put on either side of the chainring) rubs against the chain and makes a lot of noise. I took it to my LBS and they couldn't figure out a way to stop the noise or the grinding either, we ended up just taking off one of the halves of the chain guide. Other than that noise problem, it's a great product, easy to install, easy to convert my 9 speed hubs to single-speed use, and now I'm cruising.

I got into mountain biking at age 14. I did a few races back in the day, but now 14 years later I am just a recreational rider. I have a rigid singlespeed with slicks for around town and a hardtail 29er for the trails.

Jenson USA ships worldwide, including APO/FPO addresses. For a quote, simply add the items you are interested in to your shopping cart and look for the "Shipping Options" box. You don't have to login or create an account to see shipping charges.

Some manufacturers restrict where we can ship their products. If this item has shipping restrictions, they are listed below. If you'd like to buy an item that we cannot ship to your preferred address, we can accept your foreign credit card and ship to a USA address for you.

Get free 1-day California shipping with your $50 purchase today, on most orders. Please note this offer is only available to physical shipping addresses in California(no PO Boxes), and oversize charges still apply on some heavy/large items

Description:
Absolute Black Singlespeed Cog Dubbed the best single
speed cog on the market. The Absolute Black Single Speed Cog has a unique narrow wide profile and perfect roundness for added added durability, strength and chain retention. Each tooth is wider ...

Description:
The All City track cog is precision machined
from CroMoly steel. The All City cog has incredible quality at an affordable price. 1/8” width cogs Threads are 1.37” x 24 tpi 16T and lower are solid, while 17t and higher ...